Railroads played the greatest role in the industrial revolution
1948–49, to force the Western Allied powers (the United States<span>, the </span>United Kingdom<span>, and </span>France<span>) to abandon their post-World War II jurisdictions in </span>West Berlin. In March 1948 the Allied powers decided to unite their different occupation zones of Germany<span> into a single economic unit.</span>
Government benefits provided to the needy, usually in the form of cash or vouchers.
Jazz created a culture and a place for people (mostly blacks) to have fun and their own distinct music. Jazz made black people famous like Louis Armstrong. Jazz also was taken from many other music styles like some from Africa where it was blended to work with their new culture
